CN203440383U

CN203440383U - Soft package mould

Info

Publication number: CN203440383U
Application number: CN201320451531.3U
Authority: CN
Inventors: 刘建海
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-07-26
Filing date: 2013-07-26
Publication date: 2014-02-19
Anticipated expiration: 2023-07-26

Abstract

The utility model provides a soft package mould. The soft package mould comprises a concave mould body, wherein the concave mould body is provided with a pattern part and a transition oblique plane arranged around the periphery of the pattern part; the transition oblique plane outwards oblique from the top to the bottom. Soft packaging products produced by the soft package mould have contact oblique planes which oblique towards to the directions of the center points of the soft packaging products from the top to the bottom; the two soft packaging products are in line contact and soft contact during splicing; the two soft packaging products can be adjusted through extrusion and are easy to deform; a gap does not exist between the two soft packaging products after splicing.

Description

A kind of Soft Roll mould

Technical field

The utility model is specifically related to a kind of Soft Roll mould.

Background technology

Flexible packaging products 200 in the market ' contact surface 4 ' the do not have gradient of bottom, be and face (as shown in Figure 4) directly, during splicing, two flexible packaging products 200 ' between be face contact, be difficult for extruding, and during extruding, distortion is larger, affect flexible packaging products 200 ' outward appearance, and two flexible packaging products 200 ' between often have insoluble gap problem, how accurate because no matter described contact surface 4 ' edge cuts, as long as metope or smallpox have unfairness slightly, flexible packaging products 200 ' when pasting or nail pastes, capital produces deformity, size changes, caused occurring gap in various degree, to installation, brought great inconvenience.

Existing flexible packaging products 200 ' or bottom do not have contact surface 4 ', two flexible packaging products 200 ' between contact part be two flexible packaging products 200 ' backboard 5 ' edge, and backboard 5 ' edge be hard, can not push, there is equally gap problem.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of Soft Roll mould, after the flexible packaging products amalgamation of producing, there is no gap.

The utility model solves the problems of the technologies described above by the following technical programs: a kind of Soft Roll mould, comprise a die body, this die body has drafting department and is set around the transition inclined-plane at edge of described drafting department week, and described transition inclined-plane is outward-dipping from top to bottom.

Preferably, described transition inclined-plane has a upper limb and a lower edge, and this upper limb is D to the distance between the central point of described die body, and described lower edge to the distance between the central point of described die body is K, and K-D=1～5mm.

Preferably, the height on described transition inclined-plane is 1-20mm.

Preferably, the edge of described die body is arranged with a frame unit.

Preferably, described die body is provided with a plurality of vacuum holes.

Preferably, the material of described die body is metal or other mechanically resistant materials.

Preferably, the material of described die body is resin.

The beneficial effects of the utility model are: the flexible packaging products of producing has from top to bottom the contact inclined-plane that tilts to the central point direction of this flexible packaging products, during splicing, between two flexible packaging products, be line contact, soft contact, can push adjustment, easily deformable, after amalgamation, between two flexible packaging products, there is no gap.

Accompanying drawing explanation

The utility model will be further described in conjunction with the embodiments with reference to the accompanying drawings.

Fig. 1 is the structural representation of a kind of Soft Roll mould of the utility model.

Fig. 2 is the sectional elevation (broken section) of a kind of Soft Roll mould of the utility model.

Fig. 3 is the sectional elevation of flexible packaging products in the utility model.

Fig. 4 is the sectional elevation of existing flexible packaging products.

Embodiment

As shown in Figure 1-2, a kind of Soft Roll mould 100, comprises a die body 1, and this die body 1 has drafting department 11 and is set around the transition inclined-plane 12 at 11 weeks edges of described drafting department, and described transition inclined-plane 12 is outward-dipping from top to bottom.

As Figure 1-3, described transition inclined-plane 12 has a upper limb 121 and a lower edge 122, this upper limb 121 to the distance between the central point O of described die body 1 is D, described lower edge 122 to the distance between the central point of described die body 1 is K, and K-D=1～5mm, K – D differs can not be too large, otherwise during flexible packaging products 200 splicing, once excessive compression, the contact inclined-plane 4 of flexible packaging products 200 easily arches upward; The height h on described transition inclined-plane 12 is 1-20mm, with conservation, if higher than 20mm, can use a lot of raw materials, and cost increases, and is not suitable for batch production.

As shown in Figure 1, the edge of described die body 1 is arranged with a frame unit 2, and die body 1 can be attached on frame unit 2; On described die body 1, can be provided with a plurality of vacuum holes 3, the setting of vacuum hole 3 is when needs vacuumize, and leather (not shown) can be fitted with die body 1.

The material of described die body 1 can be metal or other mechanically resistant materials, and available engraving machine (not shown) forms according to selected pattern direct engraving on hard plate material or metal sheet.

As shown in Figure 1, it is that Soft Roll mould 100 is resin die that the material of described die body 1 also can be resin, adopts resin to make mould, cost of manufacture is cheaper, and manufacture craft does not need High Temperature High Pressure, has saved energy consumption, and do not need additionally to purchase relevant device, greatly saved production cost; The preparation method of described resin die is as follows:

(1) a selected pattern, this pattern, for having certain thickness sheet material, is polished the side of pattern to bottom, make this side become one from upper supreme intilted scarp, and as die prototype;

(2) described die prototype is faced up and is positioned on horizontal plane, the periphery that is enclosed in described die prototype with batten or metal strip becomes frame unit 2; Then with resin, be poured into each detail section on die prototype surface, after resin dry, obtaining resin die is die body 1, and a plurality of vacuum holes 3 are set on die body 1.

As shown in Figure 3, the flexible packaging products 200 of being produced by Soft Roll mould 100 of the present utility model, its underpart have one match with described transition inclined-plane 12 contact inclined-plane 4, this contact inclined-plane 4 tilts to the central point direction of this flexible packaging products 200 from top to bottom, and contact inclined-plane 4 is integrated with the main body (being the leather on top layer and cavernous body inside) of this flexible packaging products 200, thereby the upper edge on the contact inclined-plane 4 of flexible packaging products 200 is soft.And during several piece flexible packaging products 200 splicing, between adjacent two flexible packaging products 200, be by contacting the upper edge contact on inclined-plane 4 described in two, be line contact, soft contact, can push adjustment, easily deformable, after amalgamation, between two flexible packaging products 200, there is no gap.

Claims

1. a Soft Roll mould, is characterized in that: comprise a die body, this die body has drafting department and is set around the transition inclined-plane at edge of described drafting department week, and described transition inclined-plane is outward-dipping from top to bottom.

2. a kind of Soft Roll mould as claimed in claim 1, it is characterized in that: described transition inclined-plane has a upper limb and a lower edge, this upper limb is D to the distance between the central point of described die body, and described lower edge to the distance between the central point of described die body is K, and K-D=1～5mm.

3. a kind of Soft Roll mould as claimed in claim 2, is characterized in that: the height on described transition inclined-plane is 1-20mm.

4. a kind of Soft Roll mould as claimed in claim 1, is characterized in that: the edge of described die body is arranged with a frame unit.

5. a kind of Soft Roll mould as claimed in claim 1, is characterized in that: described die body is provided with a plurality of vacuum holes.

6. a kind of Soft Roll mould as claimed in claim 1, is characterized in that: the material of described die body is metal or other mechanically resistant materials.

7. a kind of Soft Roll mould as claimed in claim 1, is characterized in that: the material of described die body is resin.